Table 1.

NMR spectral data for bouillonamide (1) at 400 MHz (¹H) and 100 MHz (¹³C) in CDCl₃.

Unit	Position	δH, mult. (J in Hz)	δC	HMBC
Mmaha	1		175.7 s
	2	2.34 m	42.3 d	C-1, C-7
	3	1.68 m	36.9 t
		1.27 m
	4	1.93 m	29.3 t
		1.69 m
	5	4.89 m	109.6 d
	6	6.64 d (13.4)	130.5 d	C-4, C-5, C-8, C-9
	7	1.19 d (7.1)	20.5 q	C-1, C-2, C-3
	8 NMe	3.08 s	29.7 q	C-5, C-6, C-9
Mhha	9		171.3 s
	10	2.44 m	39.5 t	C-9, C-11, C-12, C-16
		2.44 m		C-9, C-11, C-12, C-16
	11	2.03 m	28.0 d
	12	1.64 m	40.5 t	C-10, C-1, C-13, C-14, C-15, C-16
		1.52 m		C-10, C-1, C-13, C-14, C-16
	13	4.96 m	76.6 d	C-15
	14	1.85 m	25.9 t
		1.62 m
	15	0.94 t (7.4)	9.2 q	C-13, C-14
	16	0.94 m	20.6 q	C-10, C-11, C-12
NMe-Phe-1	17		169.5 s
	18	4.31 dd (11.5, 3.8)	61.4 d	C-17, C-19, C-26, C-27
	19	3.28 m	36.1 t	C-18, C-20, C-21/25
		2.90 m		C-18, C-20, C-21/25
	20		136.5 s
	21/25	7.13 m	129.5 d
	22/24	7.35 m	128.8 d
	23	7.06 m	127.4 d
	26 NMe	2.91 s	30.9 q	C-18, C-27
NMe-Thr	27		171.3 s
	28	4.54 d (4.7)	57.7 d	C-29, C-30, C-31
	29	3.85 m	67.8 d
	OH	3.34 d (4.7)		C-29, C-30
	30	0.84 d (6.2)	19.9 q	C-28, C-29
	31 NMe	2.79 s	32.8 q	C-32, C-28
NMe-Phe-2	32		170.4 s
	33	5.49 dd (8.4, 5.6)	56.4 d	C-32, C-34, C-41, C-42
	34	3.28 m	35.3 t	C-32, C-33, C-35, C-36/40, C-42
		2.90 m		C-32, C-33, C-35, C-36/40, C-42
	35		138.0 s
	36/40	7.23 m	129 5 d
	37/39	7.35 m	129.3 d
	38	7.24 m	127.7 d
	41 NMe	3.10 s	31.3 q	C-33, C-42
Val	42		172.1 s
	43	4.86 dd (8.6, 3.0)	52.8 d	C-42, C-44, C-45, C-46
	44	1.96 m	31.2 d
	45	0.74 d (6.7)	16.4 q	C-43, C-44, C-46
	46	0.95 d (6.8)	20.6 q	C-43, C-44, C-45
	NH	6.02 d (8.6)		C-42, C-1